Portable wire puller

Details Portable wire puller Portable wire puller

1980-03-14

1981-06-02

Watson, Robert C.

Implements or apparatus for applying pushing or pulling force

Method or apparatus for placement of conductive wire

Conduit snakes

E21C 2916

Patent

active

042707340

ABSTRACT:
An automatic wire puller is described for drawing an electrical wire from a remote location to a junction box. The puller includes a frame adapted to fit between support studs adjacent an electrical junction or service box. Adjustable brackets on a top side of the frame extend out to engage the studs on back side edges thereof, while similar brackets on the frame bottom engage the opposite, front sides of the studs. A powered winch drawn on the frame turns on an axis spaced forwardly of the frame. The winch produces a moment against the two sets of brackets, causing them to securely clamp against the studs as the winch line is taken up onto the drum.

REFERENCES:
patent: 245334 (1881-08-01), Wolff
patent: 2307681 (1943-01-01), Kalmbach
patent: 3968952 (1976-07-01), Newell

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